3150772320 has 96 divisors (see below), whose sum is σ = 9980651520. Its totient is φ = 835489280.

The previous prime is 3150772291. The next prime is 3150772343. The reversal of 3150772320 is 232770513.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67585 + ... + 104255.

It is an arithmetic number, because the mean of its divisors is an integer number (103965120).

Almost surely, 2^3150772320 is an apocalyptic number.

3150772320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3150772320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4990325760).

3150772320 is an abundant number, since it is smaller than the sum of its proper divisors (6829879200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3150772320 is a wasteful number, since it uses less digits than its factorization.

3150772320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36868 (or 36860 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 3150772320 is about 56131.7407533385. The cubic root of 3150772320 is about 1466.0170024463.

The spelling of 3150772320 in words is "three billion, one hundred fifty million, seven hundred seventy-two thousand, three hundred twenty".